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Cut-insert-stitch editing reaction (CIStER) sequence for surgical chemical glycan editing
Post-synthetic surgical editing enables synthesizing diverse molecules from a common scaffold. Editing carbohydrates by inserting a foreign glycan is...
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Starch-supported cuprous iodide nanoparticles catalysed C–C bond cleavage: use of carbon-based leaving groups for bisindolylmethane synthesis
A starch-supported cuprous iodide nanoparticles (CuI-NPs@starch) catalysed C–C bond cleaving reaction involving carbon-based leaving groups like...
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Evaluation of chemical reactivity and polarity of imidazolium-based ionic liquids using quantum chemical calculations
ContextBy using the DFT theory, the orbital energies of twenty-five ionic liquids were estimated. To comprehend their molecular stability and...
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Clean production of lactic acid by selective carbon-carbon bond cleavage of biomass feedstock over a novel carbon-bismuth oxychloride photocatalyst
The use of functional materials such as carbon-bismuth oxyhalides in integrated photorefineries for the clean production of fine chemicals requires...
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Cellulose hydrogen bond detection using terahertz time-domain spectroscopy to indicate deterioration of oil–paper insulation
Nondestructive evaluation of aging state of oil–paper insulation is an important means to prevent aging failure. A characteristic model based on...
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Quantitative assessment of the nature and strength of Au‒dithiolate bond in gold(III) bis(1,2-dithiolate) homoleptic complexes
Quantum chemical calculations at the BP86/def2-TZVP and M06/def2-TZVP levels of theory have been carried out to investigate the nature and strength...
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Iterative machine learning-based chemical similarity search to identify novel chemical inhibitors
Machine learning-based chemical screening has made substantial progress in recent years. However, these predictions often have low accuracy and high...
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A workflow for deriving chemical entities from crystallographic data and its application to the Crystallography Open Database
Knowledge about the 3-dimensional structure, orientation and interaction of chemical compounds is important in many areas of science and technology....
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Effect of Various Surface Treatments Applied on Glass Fiber Post and Universal Adhesives on Microtensile Bond Strength and Investigation of Surface Properties with EDX
The purpose of this study is to investigate the effects of various surface treatments and universal adhesives on the changes in the glass fiber posts...
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Insect Chemical Defense
Research on the defensive chemistry of insects during the last decade is reviewed, with special emphasis on non-volatile compounds. The isolation and...
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Description of covalent bond in terms of generalized charges. The bond length
A theoretical approach used in the work—the theory of generalized charges—is an asymptotic approximation of quantum mechanics for interatomic forces....
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Discovery of Flexible Bonds Based on an Extremely Elongated C–C Single Bond
This chapter considers whether such an extremely elongated bond is associated with unique bond flexibility, with particular focus on the...
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Direct enantioselective reduction of C=C bond of β-polyfluoro-alkylated enones via asymmetric photoredox catalysis
Direct enantioselective reduction of the C=C bond of β-polyfluoro-alkylated enones is an important but long-pending subject in asymmetric catalysis....
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Recent Achievements of C(sp3)‒Heteroatom Bond Formation in Electroorganic Synthesis and History of C(sp3)‒B Bond Activation
The backbone structure of organic compounds comprises carbon fragments, while their function is mainly determined by heteroatoms attached to the...
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Insights into the excited state hydrogen bond and proton transfer behaviors associated with solvent polarity for NHBQ fluorophore: a theoretical study
Inspired by the excellent photochemical properties of hydroxybenzo[h]quinoline and its derivatives, in this work, the novel electron withdrawing...
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Effect of HF and NaOH Etching on Chemical and Structure Stability of Hollow SiOC Ceramics
The hollow SiOC ceramic microspheres were synthesized by using solvothermal method in NaHCO 3 solution and followed by chemical etching with HF and...
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Insight into the Structure of Asphaltene after Its Disaggregation by Chemical Processing
AbstractIn order to understand the structure of asphaltene after its disaggregating by chemical processing, a comprehensive study for exploring the...
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Chemical Amplification Resists for Microlithography
This chapter describes polymers employed in formulation of chemically amplified resists for microlithography, which have become the workhorse in...